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Diffstat (limited to 'sysroot/usr/include/ctype.h')
| -rw-r--r-- | sysroot/usr/include/ctype.h | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/sysroot/usr/include/ctype.h b/sysroot/usr/include/ctype.h new file mode 100644 index 0000000..58b76ea --- /dev/null +++ b/sysroot/usr/include/ctype.h @@ -0,0 +1,207 @@ +/* $OpenBSD: ctype.h,v 1.19 2005/12/13 00:35:22 millert Exp $ */ +/* $NetBSD: ctype.h,v 1.14 1994/10/26 00:55:47 cgd Exp $ */ + +/* + * Copyright (c) 1989 The Regents of the University of California. + * All rights reserved. + * (c) UNIX System Laboratories, Inc. + * All or some portions of this file are derived from material licensed + * to the University of California by American Telephone and Telegraph + * Co. or Unix System Laboratories, Inc. and are reproduced herein with + * the permission of UNIX System Laboratories, Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)ctype.h 5.3 (Berkeley) 4/3/91 + */ + +#ifndef _CTYPE_H_ +#define _CTYPE_H_ + +#include <sys/cdefs.h> + +#define _U 0x01 +#define _L 0x02 +#define _N 0x04 +#define _S 0x08 +#define _P 0x10 +#define _C 0x20 +#define _X 0x40 +#define _B 0x80 + +__BEGIN_DECLS + +extern const char *_ctype_; +extern const short *_tolower_tab_; +extern const short *_toupper_tab_; + +/* extern __inline is a GNU C extension */ +#ifdef __GNUC__ +# if defined(__GNUC_STDC_INLINE__) +#define __CTYPE_INLINE extern __inline __attribute__((__gnu_inline__)) +# else +#define __CTYPE_INLINE extern __inline +# endif +#else +#define __CTYPE_INLINE static __inline +#endif + +#if defined(__GNUC__) || defined(_ANSI_LIBRARY) || defined(lint) +int isalnum(int); +int isalpha(int); +int iscntrl(int); +int isdigit(int); +int isgraph(int); +int islower(int); +int isprint(int); +int ispunct(int); +int isspace(int); +int isupper(int); +int isxdigit(int); +int tolower(int); +int toupper(int); + +#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999 || __POSIX_VISIBLE > 200112 \ + || __XPG_VISIBLE > 600 +int isblank(int); +#endif + +#if __BSD_VISIBLE || __XPG_VISIBLE +int isascii(int); +int toascii(int); +int _tolower(int); +int _toupper(int); +#endif /* __BSD_VISIBLE || __XPG_VISIBLE */ + +#endif /* __GNUC__ || _ANSI_LIBRARY || lint */ + +#if defined(NDEBUG) + +__CTYPE_INLINE int isalnum(int c) +{ + return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_U|_L|_N))); +} + +__CTYPE_INLINE int isalpha(int c) +{ + return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_U|_L))); +} + +__CTYPE_INLINE int iscntrl(int c) +{ + return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _C)); +} + +__CTYPE_INLINE int isdigit(int c) +{ + return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _N)); +} + +__CTYPE_INLINE int isgraph(int c) +{ + return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_P|_U|_L|_N))); +} + +__CTYPE_INLINE int islower(int c) +{ + return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _L)); +} + +__CTYPE_INLINE int isprint(int c) +{ + return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_P|_U|_L|_N|_B))); +} + +__CTYPE_INLINE int ispunct(int c) +{ + return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _P)); +} + +__CTYPE_INLINE int isspace(int c) +{ + return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _S)); +} + +__CTYPE_INLINE int isupper(int c) +{ + return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _U)); +} + +__CTYPE_INLINE int isxdigit(int c) +{ + return (c == -1 ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_N|_X))); +} + +__CTYPE_INLINE int tolower(int c) +{ + if ((unsigned int)c > 255) + return (c); + return ((_tolower_tab_ + 1)[c]); +} + +__CTYPE_INLINE int toupper(int c) +{ + if ((unsigned int)c > 255) + return (c); + return ((_toupper_tab_ + 1)[c]); +} + +#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999 || __POSIX_VISIBLE > 200112 \ + || __XPG_VISIBLE > 600 +__CTYPE_INLINE int isblank(int c) +{ + return (c == ' ' || c == '\t'); +} +#endif + +#if __BSD_VISIBLE || __XPG_VISIBLE +__CTYPE_INLINE int isascii(int c) +{ + return ((unsigned int)c <= 0177); +} + +__CTYPE_INLINE int toascii(int c) +{ + return (c & 0177); +} + +__CTYPE_INLINE int _tolower(int c) +{ + return (c - 'A' + 'a'); +} + +__CTYPE_INLINE int _toupper(int c) +{ + return (c - 'a' + 'A'); +} +#endif /* __BSD_VISIBLE || __XPG_VISIBLE */ + +#endif /* NDEBUG */ + +__END_DECLS + +#undef __CTYPE_INLINE + +#endif /* !_CTYPE_H_ */ |